Port 5678 must be open at all times. This port will be used to receive webhooks from the GitLab system hook.
Access to WhiteSource’s app (SaaS) the WhiteSource application is required at times for the operation of the WhiteSource for GitLab.
To check your access to the WhiteSource appapplication, see the Health Checks section.
Communication between all the components, deployment environment to GitLab Server and the WhiteSource application.
Preparing for Installation